From: Zhu Yi <yi.zhu@intel.com>
To: Simon Barber <simon@devicescape.com>
Cc: netdev@vger.kernel.org
Subject: RE: [PATCH 4/6] d80211: add IEEE802.11e/WMM Traffic Stream (TS) Management support
Date: Mon, 18 Dec 2006 17:19:12 +0800 [thread overview]
Message-ID: <1166433552.10342.44.camel@debian.sh.intel.com> (raw)
In-Reply-To: <C86180A8C204554D8A3323D8F6B0A29F01A1A8B7@dhost002-46.dex002.intermedia.net>
On Thu, 2006-12-14 at 21:45 -0800, Simon Barber wrote:
> This policing of media time must be done in the qdisc - and made to
> work
> per DA (Destination Address) - in order that AP mode will work as well
> as STA mode. In addition the count of used time should be updated
> AFTER
> the frame has been sent, not before, since the number of retries done
> cannot be taken into account before. These MUST be counted.
>
> The API to the qdisc should be via TC - not cfg80211 or other.
This is a good idea, but I have to think it more.
AFAIK, tc works on the host side. For the TS management case, how about
user makes a taffic stream request but the AP refuses it (or allowes the
request but the medium_time is changed), there has to be a way for tc to
get this information.
Thanks,
-yi
next prev parent reply other threads:[~2006-12-18 9:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-14 4:02 [PATCH 4/6] d80211: add IEEE802.11e/WMM Traffic Stream (TS) Management support Zhu Yi
2006-12-15 5:45 ` Simon Barber
2006-12-18 9:19 ` Zhu Yi [this message]
2006-12-15 14:56 ` Johannes Berg
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